Harvard University, which celebrates its 375th anniversary in 2011, is the oldest institution of higher learning in the United States. Harvard Univers...

Visitor Information Services at Stanford University--one of the world

Dive into the history of Istanbul with Turkish Airlines during your waiting time between your connecting flights.

San Francisco City Guides: Free Neighborhood Walking Tours of San Francisco

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.

Discover Paris and France landmarks with Pariscityvision. Eiffel Tower, Louvre, Champs Elysees, Notre Dame, Versailles, Giverny, Mont Saint Michel

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with fr...

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

USA Sightseeing Tours of America

The Federal Reserve Bank of New York plays a leadership role in monetary policy, financial supervision and the payments system.